Sounds like if Lombard wins and is healthy he will fight Brown.
I think Erick SIlva should fight Story next unless they want to get Silva a few wins in a row. Right now he fights a low level guys, smashes him, looks great and then fights a top guy and loses.
So maybe build him up and get him 3-4 wins in a row before giving him another top WW.
If not I think you move Thatch up to fight Brown and give Wonderboy a new opponent. Thatch/Brown would be violent.
They have enough time and some options, Thatch, Lombard, Stun Gun rematch, Condit if he's healthy.